DISCRETE SEMICONDUCTORS
DATA SHEET
BLU45/12 UHF power
transistor
Product specification August 1986
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Philips Semiconductors
Product specification
UHF power
transistor
DESCRIPTION N-P-N silicon planar epitaxial
transistor in SOT-119 envelope primarily intended for use in mobile radio transmitters in the 470 MHz communications band.
FEATURES • multi-base structure and emitter-ballasting resistors for an optimum temperature profile.
• internal matching to achieve an optimum wideband capability and high power gain.
• gold metallization ensures excellent reliability.
BLU45/12
The
transistor has a 6-lead flange envelope with a ceramic cap.
All leads are isolated from ...